🚀 go-pugleaf

/* 
Bug report:

gcc -v :
Reading specs from /usr/local/lib/gcc-lib/i386v32/2.1/specs
gcc version 2.1

This program when compiled with the following compile line gives an internal error (output follows):
gcc -fwritable-strings -DBUG -O2 -g -c -I/usr2/views3/include t.c 

OUTPUT:
t.c: In function `vw_history':
t.c:69: internal error--unrecognizable insn:
(insn 33 32 34 (parallel[ 
           (set (mem:BLK (plus:SI (reg:SI 34)
                       (symbol_ref:SI ("history"))))
               (mem:BLK (reg:SI 26)))
           (use (const_int 15))
           (use (const_int 1))
           (set (reg:SI 29)
               (const_int 0))
           (set (reg:SI 27)
               (plus:SI (reg:SI 35)
                   (const_int 15)))
           (set (reg:SI 28)
               (plus:SI (reg:SI 26)
                   (const_int 15)))
       ] ) -1 (nil)
   (expr_list:REG_UNUSED (reg:SI 29)
       (expr_list:REG_UNUSED (reg:SI 27)
           (expr_list:REG_UNUSED (reg:SI 28)
               (nil)))))
gcc: Internal compiler error: program cc1 got fatal signal 6

The bug goes away by compiling without the BUG define or turning off strength 
optimization as in the following compile line:
gcc -fwritable-strings -O2 -DBUG -fno-strength-reduce -g -c -I/usr2/views3/include t.c
*/

struct vwdays                     /* Scroll region data structure           */
{
    unsigned char l_dash[15];
    unsigned char vw_day_date[14];
    unsigned char l_[2];
    unsigned char vw_day_samps[5];
    unsigned char r_[9];
    unsigned char r_dash[16];
} ;


struct history                      /* Data form data structure               */
{
    struct vwdays vw_days[10];      /* For scroll region on form              */
} ;
struct history history;
int vw_history()
{
int i=0;
    while(tstcall())
    {
#if defined BUG
    strcpy(history.vw_days[i].l_dash, "--------------");
#else
    strcpy(history.vw_days[i].l_dash, "-------------");
#endif
    strcpy(history.vw_days[i].l_, ".");
    i++;
    }
}